Stochastic data transformation boxes for information security applications

Авторы: Albatsha Ahmad, Ivanov Michael A.
Сборник: Biologically Inspired Cognitive Architectures (BICA) for Young Scientists. BICA 2017. Advances in Intelligent Systems and Computing
Том: 636
Год издания: 2018
Место издания: Springer International Publishing
Первая страница: 221
Последняя страница: 227
DOI: 10.1007/978-3-319-63940-6_31
Аннотация: Stochastic methods are commonly referred to as methods which are directly or indirectly based on using a pseudo-random number generator (PRNG). In some cases, stochastic methods are the only possible mechanism of protecting information from an active adversary. In this paper we examine a construction of R-boxes, which are a generalization of S-boxes, classical structural elements of cryptographic primitives of hashing, block and stream encryption. R-boxes are in fact stochastic adders, i.e. adders with an unpredictable operating result, which depends on the key table H. A distinguishing feature of R-boxes is their efficient software and hardware implementation.
Добавил в систему: Альбатша Ахмад Мухаммад Хусайн

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